Godox Knowled TP8R RGBWW LED Tube Light 80W with Built-in Battery, Bluetooth & DMX Control

On a film set, the gaffer needs a versatile light that can be hand-held for a moving shot, mounted on a stand for a static scene, or hidden in a practical location. The Godox Knowled TP8R RGBWW LED Tube Light delivers that flexibility with its 80W output, full RGBWW colour control, and built-in battery. With a CRI and TLCI of 96+, it ensures accurate colour rendering for professional video and photography. The tube's 180° beam angle provides wide, soft illumination, while the 17 built-in special effects simulate lighting scenarios like lightning, TV, or fire. Control is intuitive via the on-board LCD, the Godox Light app over Bluetooth, or DMX512 for studio integration. The built-in 6900mAh battery runs for about 2 hours at full power, making it ideal for location shoots without AC power.

Key specifications

• Light type: RGBWW LED Tube Light
• Power output: 80W
• Colour temperature range: 2000K-10000K
• CRI: ≥96, TLCI: ≥96
• Dimming: 0-100%
• Colour modes: HSI, RGB, Gel, CCT
• 17 built-in special effects
• Control: Godox Light App (Bluetooth), DMX512 (adapter), 2.4GHz wireless (RC-R9), on-board
• Battery: Built-in 14.4V/6900mAh lithium (99.36Wh), approx. 2h runtime at 100%
• Charging time: approx. 2.5h
• Mounting: 2x 1/4"-20 threads
• Beam angle: 180°
• Power input: DC 20V/5.5A
• Cooling: Passive
• Display: LCD

Why choose it

The TP8R combines high output with accurate colour and wireless control in a portable form factor. Its built-in battery eliminates the need for external power on short shoots, and the wide colour temperature range plus RGBWW capability allows for creative lighting effects. The durable aluminium housing and passive cooling ensure silent operation, making it suitable for sound-sensitive environments.

Ideal use cases

• Film and video production: handheld or mounted lighting for interviews, music videos, and short films.
• Photography: creative portrait and product lighting with adjustable colour and effects.
• Event lighting: accent lighting for stages, weddings, and parties with wireless control.
• Content creation: vlogging and live streaming with app-controlled lighting adjustments.

Good to know

The tube light includes a carrying bag for transport and protection. For DMX512 control, a separate adapter is required. The built-in battery is rechargeable via the included DC power adapter, and the light can be operated while charging. The 1/4"-20 threads on both ends allow for versatile mounting options with standard light stands and accessories.